| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.90 | 5.843% | $101.5034 | $101.50 | $101.50 | $101.50 |
| Purchase #2 | $66.46 | 4.466% | $69.4281 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $177.36 | 13.721% | $201.6956 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $22.32 | 4.157% | $23.2478 | $23.25 | $23.25 | $23.20 |
| Purchase #5 | $14.71 | 6.329% | $15.641 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $154.99 | 10.381% | $171.0795 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $183.69 | 5.549% | $193.883 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $715.43 | $776.4784 | $776.48 | $776.55 | $776.40 | |